Showing default

SHIYAN 25 (SY-25), 57047

Orbit data source: Space-Track

SHIYAN 25 (SY-25), 57047 is a payload satellite owned by DFH (CN) in SSO that was launched on Tue, 20 Jun 2023 UTC via a CHANG ZHENG 6 launch vehicle from the Taiyaun Space Center, China (TSC). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.

Not visible in the next 10 days

Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/57047?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/57047?theme=dark&initialShowStats=false

Optional Secondary NORAD IDs

Max 10 NORAD IDs; Separated by commas

Initial load time (optional)

ISO8601 Format

TLE date request (optional)

ISO8601 Format

Identifier

57047, 2023-087A

Orbit

SSO

Last TLE update

14 hours ago

Origin

Hangtian DongFangHong Weixing YG (CN / PRC)

Manufacturer

DFH

Mission

Operational Civil Technology

Bus & Motor

Unknown

Mass

~100 kg wet, 100 kg dry

Launch date (UTC)

2023-06-20 (2 years ago)

Launch vehicle

CHANG ZHENG 6

Launch site

Taiyaun Space Center, China (TSC)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 2 m

Radar Cross Section

0.833 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 14 hours ago

0 SHIYAN 25 (SY-25)
1 57047U 23087A   25191.51214373  .00105970  63597-5  19845-3 0  9994
2 57047  96.4580 251.2874 0008340 263.6752  96.3579 16.00943872120138

Epoch: 2025-07-10T12:17Z

TLE epoch observation values (Epoch: 2025-07-10T12:17:29.218Z)

Latitude

-0.00006°

Longitude

138.2383°

Altitude

275.648 km

Speed

7.742 km/s

True Right ascension

16h 45m 08s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

Latitude

-42.53642°

Longitude

-47.10781°

Altitude

283.598 km

Speed

7.738 km/s

Apparent Right ascension

03h 41m 51s

Apparent Declination

-41° 32' 52"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

14:59:48

Azimuth

255.022° W

Elevation

-81.874°

Doppler factor

Orbital elements

Apogee altitude

274.167 km

Perigee altitude

263.08 km

Semi-major axis

6,646.76 km

Eccentricity

0.00083

Inclination

96.458°

RAAN

251.2874°

Arg. of periapsis

263.6752°

True anomaly

Unknown

Mean anomaly

96.3579°

Eccentric anomaly

Unknown

Mean motion

4.00524 °/min

Orbital period

89.88 mins

BSTAR

0.00019845

Loading maneuver chart data...

Loading SW <> Apogee altitude chart data...

Loading historical data...

Other satellites on launch #87 in the year 2023 (2023-06-20 UTC)

SHIYAN 25 (SY-25) Visibility

Observer location: undefined°, undefined°

SHIYAN 25 (SY-25) is likely not visible in the next few days

Authenticating...

Click to sort rows by Secondary header in ascending order	Click to sort rows by Secondary name header in ascending order	Click to sort rows by Country header in ascending order	Click to sort rows by Owner header in ascending order	Click to sort rows by Obj. Type header in ascending order	Click to sort rows by Miss dist. header in ascending order	Click to sort rows by Rel. speed header in ascending order	Click to sort rows by Apr. angle header in ascending order	Click to sort rows by TCA header in ascending order

Check out SHIYAN 25 (SY-25), 57047 on other resources

View SHIYAN 25 (SY-25), 57047 on NASA - NSSDCA Website

View SHIYAN 25 (SY-25), 57047 on Heavens-Above

View SHIYAN 25 (SY-25), 57047 on Keep Track

View SHIYAN 25 (SY-25), 57047 on Celestrak

View SHIYAN 25 (SY-25), 57047 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.